// Press Shift twice to open the Search Everywhere dialog and type `show whitespaces`,
// then press Enter. You can now see whitespace characters in your code.
public class Main {
    public static void main(String[] args) {
        Equition equition=new Equition();
        equition.input(8,8,2);
        if(equition.solve())
            equition.print();
        }
}